Výsledky vyhledávání - "Análisis Modal Experimental"

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Theoretical-Experimental Modal Analysis of a Flexible Rotor Based on the Jeffcott Model ; Análisis modal teórico-experimental de un rotor flexible basado en el modelo de Jeffcott

Autoři: Ruíz-Rodríguez, Javier Morales-Hernández, Brian Farid Sánchez-Acevedo, Heller Guillermo

Zdroj: Ingeniería; Vol. 30 No. 2 (2025): May-August; e22926 ; Ingeniería; Vol. 30 Núm. 2 (2025): Mayo-agosto; e22926 ; 2344-8393 ; 0121-750X

Témata: MAC, vibration mode shapes, flexible rotors, Jeffcott rotor, Experimental Modal Analysis, Theoretical Modal Analysis, natural frequencies, Análisis Modal Experimental, Análisis Modal Teórico, frecuencias naturales, modos de vibración, rotores flexibles, rotor de Jeffcott

Popis souboru: application/pdf

Relation: https://revistas.udistrital.edu.co/index.php/reving/article/view/22926/21113; H. G. Sánchez-Acevedo, “Modelo analítico para el estudio de la torsión en rotores flexibles,” Rev. UIS Ing., vol. 9, no. 1, pp. 69–76, 2010. [2] V. Gagnol, T.-P. Le, and P. Ray, “Numerical and experimental high speed machining spindle-tool modal characterization (dynamics of machine components),” in Proc. Asian Conf. Multibody Dyna., 2010, pp. 57636-1–57636-11. https://doi.org/10.1299/jsmeacmd.2010.5._57636-1_ [3] Z. Huang and B. Han, “Effective approach for calculating critical speeds of high‐speed permanent magnet motor rotor‐shaft assemblies,” IET Electr. Power Appl., vol. 9, no. 9, pp. 628–633, Nov. 2015. https://doi.org/10.1049/iet-epa.2014.0503 [4] H. G. Sánchez, F. R. Nova, and O. A. González-Estrada, “Implementation of the operational modal analysis technique in a power transmission shaft,” J. Phys. Conf. Ser., vol. 1247, no. 1, art. 012032, Jun. 2019. https://doi.org/10.1088/1742-6596/1247/1/012032 [5] B. F. Morales-Hernández, “Metodología para el ajuste y validación del modelo numérico de un rotor de Jeffcott, mediante el uso de funciones de respuesta en frecuencia (FRF),” Master’s thesis, Universidad Industrial de Santander, Bucaramanga, Colombia, 2023. [6] Z. Huang, B. Han, and Y. Le, “Modeling method of the modal analysis for turbomolecular pump rotor blades,” Vacuum, vol. 144, pp. 145–151, Oct. 2017. https://doi.org/10.1016/j.vacuum.2017.07.029 [7] H. H. Jeffcott, “The lateral vibration of loaded shafts in the neighbourhood of a whirling speed.—The effect of want of balance,” Lond. Dub. Edim. Phil. Mag. J. Sci., vol. 37, pp. 304–314, 1919. https://doi.org/10.1080/14786440308635889 [8] A. Malgol, K. P. Vineesh, and A. Saha, “Investigation of vibration characteristics of a Jeffcott rotor system under the influence of nonlinear restoring force, hydrodynamic effect, and gyroscopic effect,” J. Brazilian Soc, Mech. Sci. Eng., vol. 44, no. 3, p. 105, 2022. https://doi.org/10.1007/s40430-021-03277-x [9] J. Liu, C. Tang, and G. Pan, “Dynamic modeling and simulation of a flexible-rotor ball bearing system,” J. Vibr. Control, vol. 28, no. 23–24, pp. 3495–3509, Dec. 2022. https://doi.org/10.1177/10775463211034347 [10] A. Blanco-Ortega, F. Beltrán-Carbajal, G. Silva-Navarro, and H. Méndez-Azúa, “Control de vibraciones en maquinaria rotatoria,” Rev. Ibero. Autom, Infor, Ind. RIAI, vol. 7, no. 4, pp. 36–43, Oct. 2010. https://doi.org/10.1016/s1697-7912(10)70058-3 [11] E. Sarrouy, O. Dessombz, and J.-J. Sinou, “Stochastic analysis of the eigenvalue problem for mechanical systems using polynomial chaos expansion— Application to a finite element rotor,” J. Vibr. Acoust., vol. 134, no. 5, art. 051009, Oct. 2012. https://doi.org/10.1115/1.4005842 [12] J. Páez Chávez, V. Vaziri Hamaneh, and M. Wiercigroch, “Modelling and experimental verification of an asymmetric Jeffcott rotor with radial clearance,” J. Sound Vibr., vol. 334, pp. 86–97, Jan. 2015. https://doi.org/10.1016/j.jsv.2014.05.049 [13] Y. M. Ameen and J. K. Ali, “Theoretical and experimental modal analysis of circular cross-section shaft,” IOP Conf. Ser. Mater. Sci. Eng., vol. 745, no. 1, art. 012066, Feb. 2020. https://doi.org/10.1088/1757-899X/745/1/012066 [14] A. Kandil, “Investigation of the whirling motion and rub/impact occurrence in a 16-pole rotor active magnetic bearings system with constant stiffness,” Nonlinear Dyna., vol. 102, no. 4, pp. 2247–2265, Dec. 2020. https://doi.org/10.1007/s11071-020-06071-x [15] A. Kandil and Y. S. Hamed, “Tuned positive position feedback control of an active magnetic bearings system with 16-poles and constant stiffness,” IEEE Access, vol. 9, pp. 73857–73872, 2021. https://doi.org/10.1109/ACCESS.2021.3080457 [16] R. J. Allemang, “The modal assurance criterion–Twenty years of use and abuse,” Sound Vibr., vol. 37, pp. 14–23, 2003. https://www.sandv.com/downloads/0308alle.pdf [17] C. Chen, P. Duffour, and P. Fromme, “Modelling wind turbine tower-rotor interaction through an aerodynamic damping matrix,” J. Sound Vibr., vol. 489, art. 115667, Dec. 2020. https://doi.org/10.1016/j.jsv.2020.115667 [18] L. Cveticanin, “Free vibration of a Jeffcott rotor with pure cubic non-linear elastic property of the shaft,” Mech. Mach. Theory, vol. 40, no. 12, pp. 1330–1344, Dec. 2005. https://doi.org/10.1016/j.mechmachtheory.2005.03.002 [19] T. H. EL-MAHDY and R. M. GADELRAB, “Free vibration of unidirectional fiber reinforcement composite rotor,” J. Sound Vibr., vol. 230, no. 1, pp. 195–202, Feb. 2000. https://doi.org/10.1006/jsvi.1999.2573 [20] J. Warminski, L. Kloda, and S. Lenci, “Nonlinear vibrations of an extensional beam with tip mass in slewing motion,” Meccanica, vol. 55, no. 12, pp. 2311–2335, Dec. 2020. https://doi.org/10.1007/S11012-020-01236-9/TABLES/2 [21] J. Taghipour, M. Dardel, and M. H. Pashaei, “Nonlinear vibration mitigation of a flexible rotor shaft carrying a longitudinally dispositioned unbalanced rigid disc,” Nonlinear Dyna., vol. 104, no. 3, pp. 2145–2184, May 2021. https://doi.org/10.1007/S11071-021-06428-W/METRICS [22] R. Zaradnik, S. Raichman, and A. E. Mirasso, “Comparación de diversas matrices de masas concentradas con similitud de modos propios,” Mecánica Computacional, vol. 28, no. 10, pp. 853-869. https://www.researchgate.net/publication/329170895_COMPARACION_DE_DIVERSAS_MATRICES_DE_MASAS_CONCENTRADAS_CON_SIMILITUD_DE_MODOS_PROPIOS [23] Y. Xu, J. Zhou, L. Di, C. Zhao, and Q. Guo, “Active magnetic bearing rotor model updating using resonance and MAC error,” Shock Vibr., vol. 2015, pp. 1–9, 2015. https://doi.org/10.1155/2015/263062; https://revistas.udistrital.edu.co/index.php/reving/article/view/22926

Dostupnost: https://revistas.udistrital.edu.co/index.php/reving/article/view/22926

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